2tbspall-purpose flour or cornstarchfor thickening
Instructions
Season both sides of the round steak with salt, pepper, garlic powder, and onion powder.
In a skillet over medium heat, sear the steak on both sides for 2–3 minutes until browned (optional but adds flavor).
Place the sliced onions and minced garlic in the bottom of the crockpot. Lay the seasoned (and seared) steak on top.
Pour the beef broth, soy sauce (or Worcestershire), and brown sugar over the steak. Add fresh herbs if using.
Cover and cook on LOW for 6–8 hours (or HIGH for 3–4 hours) until the steak is tender and pulls apart easily.
About 20 minutes before serving, whisk the flour or cornstarch with a little cold water to make a slurry. Stir into the crockpot to thicken the juices into a gravy.
Serve the tender steak with the rich gravy and onions over mashed potatoes, rice, or egg noodles.
Notes
Slow cooking makes cheap cuts like round steak incredibly tender — the gravy becomes rich and savory. You can customize seasoning and adjust the broth amount for thicker or thinner gravy. Leftovers keep well in the fridge up to 3 days.